IVsTextStream.ReloadStream Method

项目
04/26/2010

Replaces text without deleting markers.

Namespace: Microsoft.VisualStudio.TextManager.Interop
Assembly: Microsoft.VisualStudio.TextManager.Interop (in Microsoft.VisualStudio.TextManager.Interop.dll)

Syntax

声明
Function ReloadStream ( _
    iPos As Integer, _
    iOldLen As Integer, _
    pszText As IntPtr, _
    iNewLen As Integer _
) As Integer
用法
Dim instance As IVsTextStream
Dim iPos As Integer
Dim iOldLen As Integer
Dim pszText As IntPtr
Dim iNewLen As Integer
Dim returnValue As Integer

returnValue = instance.ReloadStream(iPos, _
    iOldLen, pszText, iNewLen)

int ReloadStream(
    int iPos,
    int iOldLen,
    IntPtr pszText,
    int iNewLen
)

int ReloadStream(
    [InAttribute] int iPos, 
    [InAttribute] int iOldLen, 
    [InAttribute] IntPtr pszText, 
    [InAttribute] int iNewLen
)

abstract ReloadStream : 
        iPos:int * 
        iOldLen:int * 
        pszText:IntPtr * 
        iNewLen:int -> int

function ReloadStream(
    iPos : int, 
    iOldLen : int, 
    pszText : IntPtr, 
    iNewLen : int
) : int

Parameters

iPos
Type: System.Int32
[in] Starting position in the text buffer.

iOldLen
Type: System.Int32
[in] Length of text to reload.

pszText
Type: System.IntPtr
[in] Pointer to text to insert.

iNewLen
Type: System.Int32
[in] Length of the newly inserted text.

Return Value

Type: System.Int32
If the method succeeds, it returns S_OK. If it fails, it returns an error code.

Remarks

COM Signature

From textmgr.idl:

HRESULT IVsTextStream::ReloadStream(
   [in] long iPos,
   [in] long iOldLen,
   [in] const WCHAR *pszText,
   [in] long iNewLen
);

In ReloadStream, text is replaced, but markers are not deleted. Use this method only in special circumstances, such as when a buffer is being reloaded from disk or when a wizard is substituting a particular section of code.

.NET Framework Security

Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.

通过